HP ProDesk 400 G4 SFF Desktop Review

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HP ProDesk 400 G4 SFF Desktop


Value for Money Score


Reliability Score


Performance Score


Specifications and Features Score


Design Score



  • It is a small form
  • This is saving you loads of space
  • Variation in PC
  • CTIA headsets
  • Popular headphones


  • Not often available
  • Not so frequently used
  • This model is hard to assemble
  • Without upgradation high end config not possible
  • Cant withstand major damages.


It is not overpriced for the feature however. It comes with all the abilities to overpower some of its competitors available on the market. If you are the owner of a small or medium-scale business, you may think of this variant without any uncertainty in mind.

Take time to assess all its features and garb the deal to meet your day to day official requirements. Moreover, such PC proves to be easier to maintain and keep clean throughout the year due to its smaller size.

HP ProDesk 400 G4 SFF Desktop & Variants Price


HP ProDesk 400 G4 desktop actually appears in three different structural forms – Mini, Microtower and Small Form Factor.

The current review is all about SFF variant of the ProDesk 400. It is absolutely engineered to fit today’s workspace, having a compact chassis of brilliant style and reliability.

It is a powerful PC in terms of performance as well as highly adaptable to suit your exact business needs.

The ProDesk 400 G4 SFF is packed with 7th Gen Intel Core i5- 7500 CPU and Intel HD Graphics 630 processor to provide you complete lag free computing experience.

This is more possible due to the presence of 8GB DDR4 SDRAM at its hardware. The desktop also features 256GB Solid State Disk (SSD) storage to make all your essential data and media files handy.

In addition to these basic desktop features, the device is well equipped with multitude of USB ports and I/O connectivity slots to ensure absolute user convenience.

HP ProDesk 400 G4 SFF Desktop

It is pre-loaded with Windows 10 Pro 64-bit Edition. Other internal components, hard drive bays and audio feature are truly appreciable and easily manageable.

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Buy for: Compact design, affordable price, optical drive, ample connectivity options, reliability.

Beware of: Assembling issues, availability, and unlabeled ports.

Best uses for: Small businesses, home use, light photo and video editing, basic gaming, and web browsing.

The alternatives:

Specs Details:

  •     Brand: HP
  •     Hard Drive: 256GB
  •     RAM: 8 GB
  •     Hard Drive Type: Serial ATA-600
  •     RAM Type: DDR4
  •     Processor: Intel i5-7500
  •     Processor Speed: 3.4 GHz
  •      Processor Brand: Intel
  •     Product Dimensions: 10.6 x 11.7 x 3.7 inches
  •     Operating System: Windows 10 Pro


The SFF desktops offered by HP have emerged as the popular choice for millions of professionals worldwide because of their maximum power and minimalist structure.

They perfectly fit anywhere, any small office cabin to stay comfortably connected to multiple PC peripherals.

In addition to that, such business PC or workstation can do everything you throw at the system.

As a business requires a number of related activities to be performed well, so does an HP small form factor desktop with utmost perfection.

On this ground, these HP PCs are considered a perfect investment for any kind of business or corporate environment.

The brand offers a variety of such space-saving business desktops at reasonable price rate.

HP ProDesk and EliteDesk are the well known series of SFF business PC, having countless followers and users all across the globe.

The HP ProDesk PCs maintain a balance in day to day performance and ensure flexibility as well as durability for the years to come.

They are wisely designed for business-class productivity, stability and protection against threats, unauthorized access etc.

Furthermore, most of them are reasonably priced to allow you to avail the capacities you want on daily basis. Check out best desktop PC according to needs.

The SFF desktops belonging to HP ProDesk product line have enough room for a number of manageability features, making them absolutely ideal for all growing businesses.


The system is powered by a powerful quad-core processor to handle high volume workloads of any business on the rise.

The processor is a 7th Gen Intel Core i5-7500 chipset which gets a position in most of today’s SFF desktops designed for business purposes.

HP ProDesk 400 G4 Processor

The CPU has the base clockspeed of 3.4 GHz and the turbo speed of 3.8 GHz to perform more efficiently than its predecessors.

With the power of such brilliant processor, the system is able to accomplish heavy workloads and multiple activities without any discernible lag, even during peak official hours.

On the other hand, the processor is well accompanied by Intel HD Graphics 630 to enable you to run any graphics-intensive software or media players for entertainment.

For the reason, the ProDesk 400 desktop is ideal for light editing of photos/videos, light gaming too.


The ProDesk 400 SFF desktop looks highly professional from every angle.

Its small, compact design does not make any compromise to its elegance and corporate-class style.

In spite of being a space-saver, the system houses all the essential ports and connectivity channels to make sure that you can easily connect the PC to important peripherals.

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This small form factor desktop conveniently fits any limited surface area of a workplace.

It dimensionally measures about 10.6 x 11.7 x 3.7 inches and weighs only 11 pounds.

It appears in a wonderful combination of black and silver shades to blow your mind at first glance.

The chassis ensures sturdy build quality to withstand minor damages and last for multiple years.

Storage Specs

The desktop houses 8GB DDR4 SDRAM to accompany its processor for faster and unprecedented performance all day long.

HP ProDesk 400 G4 RAM Slots

The system is installed with such bigger size of RAM for utmost multitasking ease without any lag.

The 2400 MHz memory is a brilliant feature for any workstation as it is often overloaded with manifold high volume tasks like preparing documents, web surfing, running graphically rich software and more others.

However, its RAM can be easily upgraded to maximum 32GB in future.

As far as storage of the system is concerned, you will find 256GB Solid State Drive inside the box.

HP ProDesk 400 G4 Storage Drive Cage

It is a far better storage option for a business desktop than HDD or hard disk drive.

Such massive space of SSD not just provides you the facility of storing ample files, images and videos, but also contributes to the overall system performance.

Additional Features

Connectivity: The ProDesk 400 G4 desktop offers a decent array of USB ports. You will find 8 USB ports in total on the body of the device along with optional Bluetooth 3 connectivity and dual video outputs as well.

Apart from that, presence of other useful connectivity slots in it has made the system an essential hub for all other devices in the office.

The system houses 2 bays and 2 half-height slots inside. Its front panel is the home to 2 USB 3.1 Gen1 ports, a headphone/microphone jack and power button.

HP ProDesk 400 G4 Ports

The rear section of the desktop sports 4 USB 2.0 outputs, 2 more USB 3.1 Gen1 outputs, one DisplayPort, one VGA port and a slot for LAN. With plenty of USB ports, you can easily affix more storage even without opening the chassis as well.

Addons: The desktop is pre-installed with Windows 10 Pro operating system, which is absolutely business-friendly and accessible to several latest applications and advanced Google features.

Moreover, some of the workspace-friendly performances including Remote Desktop and Bitlocker whole-disk encryption are devoted to your requirements. At the same time, Windows 10 Pro (64-bit) OS is easy to operate and more secured than that of outdated versions.

As A Workstation

The giant manufacturer of desktops, HP claims the ProDesk 400 SFF PC to be a perfect workstation in the light of its advanced features & work efficiency.

Pre-loaded with Windows 10 Professional OS, the system offers built-in security, easy connectivity and collaboration.

The PC assures additional protection via its automatic updates and security checking features.

It sports a Universal Audio Jack that gives support to CTIA headsets and popular headphones to make sure easy audio connections all times.

The internal components can be conveniently expanded in future if required.

Security is another most sought after feature of a business PC. Check out HP ProDesk 400 Manual.

The ProDesk 400 desktop is super protected by a number of HP’s own security features including HP Multi-Factor Authenticate, HP Password Manager, HP SpareKey and HP Device Access Manager.

Each of these tools performs effectively to keep data secured and defend your PC against unpredictable cyber attacks, theft and unauthorized users.

Read Also:  HP EliteDesk 800 G5 Mini Desktop Review

What Users Are Talking About?

By compiling all the data this review is being presented.  The ProDesk 400 SFF desktop have made most of its users overjoyed with its ultra-modern features.

According to them, this is an amazing and lucrative office PC. Such kind of desktop is highly needed to enhance business productivity and take every office performance immediately to the next level.

Windows 10 OS runs extremely well and supports varied official activities with accuracy.

Many users have appreciated the performance and excellent speed of SSD drives and great amount of system memory for lag-free activities.

The desktop efficiently performs to accomplish all the given workloads in time and adds to your relief.

The small, space-saving box of the device occupies little area to provide enough space for a number of essential peripherals.

Others have admitted that it consumes less power as compared to its competitor models.

It supports 4K display to enable you monitor all sorts of important work and get entertained well at times.

It is a suitable performer in any corporate environment and hence appraised by several critics.

Our Testing & Analysis Report

The HP ProDesk 400 G4 SFF is a good system for performing day-to-day productivity tasks of its relatively powerful Intel Core i5 processor.

We found that on different benchmark tests, it scored relatively well, though not exceptionally well to handle high-end computing tasks.

For example, on the Cinebench and PCMark tests, the processor scored quite well.

As for the CPU load test on Cinebench. It scored more than 1400 points, which is quite good. Just as its PCMark general score of more than 3485 points. And, on the PCMark 10  test, it scored about 3485 points on average.

We found that the processor was able to handle tasks like document writing on Word, doing calculations in Excel, web browsing, watching movies, and opening as many as twenty tabs at the same time.

It also allowed us to perform some basic graphic design and photo editing tasks on small Photoshop files.

However, the system is not suitable for high-end gaming or computing for its integrated Intel HD graphics card. We found that when we used programs like Maya or played some of the Triple-A games, the system crashed.

The GPU can support a frame rate of about 24 fps on the GFXBench Car Chase 2.0 test and about 60 to 70 fps on the GFXBench T-Rex test at 1080p, both of which are just okay compared to today’s standards.

It worked quite efficiently when we played light older games such as World of Warcraft and Minecraft, hitting an average frame rate of 24 fps on the GFXBench Car Chase test.

About Puja Chatterjee

Puja ChatterjeePuja Chatterjee is a technical writer with extensive knowledge about computers. She graduated from BIMS. Her expertise includes technology writing and client relationship management gained through over 12 years of experience. Follow Her at Linkedin.

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